html, body {
  height: 100%; }

.summary {
  width: 100%;
  height: 100%;
  background: url(../img/bg.jpeg) no-repeat 0 0;
  background-size: cover; }

.summary .text-box {
  padding: 0.37333rem 0.34667rem 0.53333rem 0.42667rem;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 16px;
  color: #fff;
  line-height: 22px;
  background-image: -webkit-gradient(linear, left bottom, left top, from(rgba(73, 73, 73, 0.48)), color-stop(99%, rgba(18, 18, 18, 0.51)));
  background-image: -webkit-linear-gradient(bottom, rgba(73, 73, 73, 0.48) 0%, rgba(18, 18, 18, 0.51) 99%);
  background-image: linear-gradient(0deg, rgba(73, 73, 73, 0.48) 0%, rgba(18, 18, 18, 0.51) 99%);
  -webkit-box-shadow: 0 10px 30px 0 rgba(0, 0, 0, 0.2);
  box-shadow: 0 10px 30px 0 rgba(0, 0, 0, 0.2); }
